1,2,3-Benzenetricarboxylic acid

• Formula: C₉H₆O₆
• Molecular weight: 210.1403
• IUPAC Standard InChI: InChI=1S/C9H6O6/c10-7(11)4-2-1-3-5(8(12)13)6(4)9(14)15/h1-3H,(H,10,11)(H,12,13)(H,14,15) Copy

  
• IUPAC Standard InChIKey: UJMDYLWCYJJYMO-UHFFFAOYSA-N Copy
• CAS Registry Number: 569-51-7
• Chemical structure:
  This structure is also available as a 2d Mol file
• Other names: Benzene-1,2,3-tricarboxylic acid; Hemimellitic acid; 1,2,3-Tricarboxybenzene
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• Information on this page:
  • Condensed phase thermochemistry data
  • Phase change data
  • References
  • Notes
• Other data available:
  • Mass spectrum (electron ionization)
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Condensed phase thermochemistry data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Phase change data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director

References

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Yukhno and Bikkulov, 1971
Yukhno, G.F.; Bikkulov, A.Z., Enthalpies of combustion and formation of benzenecarboxylic acids, Russ. J. Phys. Chem. (Engl. Transl.), 1971, 45, 924-925. [all data]

Woods, Bolgiano, et al., 1955
Woods, G.F.; Bolgiano, N.C.; Duggan, D.E., The Chemistry of 1,3,5-Hexatriene, J. Am. Chem. Soc., 1955, 77, 1800. [all data]

Kutz, Nickels, et al., 1948
Kutz, W.M.; Nickels, J.E.; McGovern, J.J.; Corson, B.B., Catalytic Alkylation of Indan and 1,2,3,4-Tetrahydronaphthalene by Olefins Alcohols and Diethyl Ether, J. Am. Chem. Soc., 1948, 70, 4026. [all data]

Notes

Go To: Top, Condensed phase thermochemistry data, Phase change data, References

• Symbols used in this document:
  

  Tfus	Fusion (melting) point
  ΔcH°solid	Enthalpy of combustion of solid at standard conditions
  ΔfH°solid	Enthalpy of formation of solid at standard conditions

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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